DE2736113C2 - Sonde zum Durchführen von Prostatabehandlungen - Google Patents

Sonde zum Durchführen von Prostatabehandlungen

Info

Publication number
DE2736113C2
DE2736113C2 DE2736113A DE2736113A DE2736113C2 DE 2736113 C2 DE2736113 C2 DE 2736113C2 DE 2736113 A DE2736113 A DE 2736113A DE 2736113 A DE2736113 A DE 2736113A DE 2736113 C2 DE2736113 C2 DE 2736113C2
Authority
DE
Germany
Prior art keywords
probe
heating coil
temperature
freezing
cryosurgical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2736113A
Other languages
German (de)
English (en)
Other versions
DE2736113A1 (de
Inventor
Hans van 7400 Tübingen Gerven
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Erbe Elecktromedizin GmbH
Original Assignee
Erbe Elecktromedizin GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Erbe Elecktromedizin GmbH filed Critical Erbe Elecktromedizin GmbH
Priority to DE2736113A priority Critical patent/DE2736113C2/de
Priority to US05/866,705 priority patent/US4202336A/en
Priority to IT50443/78A priority patent/IT1106110B/it
Priority to GB7830812A priority patent/GB2002236B/en
Priority to FR7823248A priority patent/FR2399829A1/fr
Publication of DE2736113A1 publication Critical patent/DE2736113A1/de
Application granted granted Critical
Publication of DE2736113C2 publication Critical patent/DE2736113C2/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00023—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids closed, i.e. without wound contact by the fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00041—Heating, e.g. defrosting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0231—Characteristics of handpieces or probes
    • A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
    • A61B2018/0268—Characteristics of handpieces or probes using a circulating cryogenic fluid with restriction of flow
    • A61B2018/0275—Characteristics of handpieces or probes using a circulating cryogenic fluid with restriction of flow using porous elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3962—Markers, e.g. radio-opaque or breast lesions markers palpable

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Surgical Instruments (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE2736113A 1976-05-14 1977-08-10 Sonde zum Durchführen von Prostatabehandlungen Expired DE2736113C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2736113A DE2736113C2 (de) 1977-08-10 1977-08-10 Sonde zum Durchführen von Prostatabehandlungen
US05/866,705 US4202336A (en) 1976-05-14 1978-01-03 Cauterizing probes for cryosurgery
IT50443/78A IT1106110B (it) 1977-08-10 1978-07-24 Perfezionamento nelle sonde per criochirurgia
GB7830812A GB2002236B (en) 1977-08-10 1978-07-24 Cauterisation probes
FR7823248A FR2399829A1 (fr) 1977-08-10 1978-08-07 Sonde de cauterisation cryochirurgicale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2736113A DE2736113C2 (de) 1977-08-10 1977-08-10 Sonde zum Durchführen von Prostatabehandlungen

Publications (2)

Publication Number Publication Date
DE2736113A1 DE2736113A1 (de) 1979-02-22
DE2736113C2 true DE2736113C2 (de) 1987-02-12

Family

ID=6016095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2736113A Expired DE2736113C2 (de) 1976-05-14 1977-08-10 Sonde zum Durchführen von Prostatabehandlungen

Country Status (4)

Country Link
DE (1) DE2736113C2 (hr)
FR (1) FR2399829A1 (hr)
GB (1) GB2002236B (hr)
IT (1) IT1106110B (hr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848337A (en) * 1979-09-10 1989-07-18 Shaw Robert F Abherent surgical instrument and method
CS217448B1 (en) * 1980-07-15 1983-01-28 Vladimir Matena Cryosurgical tool
US4481057A (en) * 1980-10-28 1984-11-06 Oximetrix, Inc. Cutting device and method of manufacture
EP0246350A1 (de) * 1986-05-23 1987-11-25 Erbe Elektromedizin GmbH. Koagulationselektrode
DE3921000A1 (de) * 1989-06-27 1991-01-10 Wolf Gmbh Richard Resektoskop
AU3067292A (en) * 1991-11-08 1993-06-07 Ep Technologies Inc Ablation electrode with insulated temperature sensing elements
GB2409816A (en) * 2004-01-12 2005-07-13 Martin Lister Cauterising tool
US10390871B2 (en) * 2015-02-20 2019-08-27 Galil Medical Inc. Cryoneedle
CN115120332A (zh) * 2018-04-27 2022-09-30 雷森斯医疗有限公司 冷却装置和冷却方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578166A (en) * 1944-04-27 1946-06-18 Pincus William Lew Improved electric cautery instrument for use in nasal surgery
US3507283A (en) * 1967-10-11 1970-04-21 Univ Northwestern Cryosurgical instrument
DE2258333A1 (de) * 1972-11-29 1974-05-30 Draegerwerk Ag Kryomedizinische sonde zur prostatabehandlung
DE2315075A1 (de) * 1973-03-27 1974-12-05 Peter Dr Med Breitwieser Einrichtung zur hitzebehandlung von gewebe
DE2422103C2 (de) * 1974-05-07 1986-12-18 Erbe Elektromedizin Gmbh, 7400 Tuebingen Kryochirurgiegerät

Also Published As

Publication number Publication date
FR2399829A1 (fr) 1979-03-09
GB2002236B (en) 1982-06-30
GB2002236A (en) 1979-02-21
IT7850443A0 (it) 1978-07-24
IT1106110B (it) 1985-11-11
DE2736113A1 (de) 1979-02-22

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Legal Events

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Owner name: ERBE ELEKTROMEDIZIN GMBH, 7400 TUEBINGEN, DE

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